Jawbone cutting instrument



DESCRIPTION OF THE DESIGN

This article is mainly used for cutting jawbone in the field of oral surgery.

FIG. 1 is a front view of the jawbone cutting instrument;

FIG. 2 is a rear view of the jawbone cutting instrument of FIG. 1;

FIG. 3 is a right side view of the jawbone cutting instrument of FIG. 1;

FIG. 4 is a left side view of the jawbone cutting instrument of FIG. 1;

FIG. 5 is a plan view of the jawbone cutting instrument of FIG. 1;

FIG. 6 is a bottom view of the jawbone cutting instrument of FIG. 1; and

FIG. 7 is a perspective view from upper right side of the jawbone cutting instrument of FIG. 1;

FIG. 8 is a perspective view from lower left side of the jawbone cutting instrument of FIG. 1;

FIG. 9 is an enlarged front view of the jawbone cutting instrument downward of line 9—9 in FIG. 1;

FIG. 10 is an enlarged left side view of the jawbone cutting instrument downward of line 10—10 in FIG. 4;

FIG. 11 is an enlarged bottom view of the jawbone cutting instrument leftward of line 11—11 in FIG. 6;

FIG. 12 is an enlarged perspective view of the jawbone cutting instrument downward of line 12—12 in FIG. 8; and,

FIG. 13 is a referential view of the jawbone cutting instrument of FIG. 1, in a state of use. 

The ornamental design for a jawbone cutting instrument, as shown and described. 